663667778836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1\times {\mathrm{1997}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 1268809920000

約数和(自身を除く): 605142141164

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 199, 398, 599, 697, 796, 1198, 1394, 1997, 2396, 2788, 3383, 3994, 6766, 7988, 8159, 10183, 13532, 16318, 20366, 24559, 32636, 33949, 40732, 49118, 67898, 81877, 98236, 119201, 135796, 138703, 163754, 238402, 277406, 327508, 397403, 417503, 476804, 554812, 794806, 835006, 1196203, 1391909, 1589612, 1670012, 2026417, 2392406, 2783818, 4052834, 4784812, 4887241, 5567636, 6755851, 8105668, 9774482, 13511702, 16293523, 19548964, 20335451, 27023404, 32587046, 40670902, 49044323, 65174092, 81341804, 83083097, 98088646, 166166194, 196177292, 238044397, 276989891, 332332388, 476088794, 553979782, 833753491, 952177588, 1107959564, 1667506982, 3335013964, 4046754749, 8093509498, 9759820277, 16187018996, 19519640554, 39039281108, 165916944709, 331833889418, 663667778836]

約数ペア:

[(1, 663667778836), (2, 331833889418), (4, 165916944709), (17, 39039281108), (34, 19519640554), (41, 16187018996), (68, 9759820277), (82, 8093509498), (164, 4046754749), (199, 3335013964), (398, 1667506982), (599, 1107959564), (697, 952177588), (796, 833753491), (1198, 553979782), (1394, 476088794), (1997, 332332388), (2396, 276989891), (2788, 238044397), (3383, 196177292), (3994, 166166194), (6766, 98088646), (7988, 83083097), (8159, 81341804), (10183, 65174092), (13532, 49044323), (16318, 40670902), (20366, 32587046), (24559, 27023404), (32636, 20335451), (33949, 19548964), (40732, 16293523), (49118, 13511702), (67898, 9774482), (81877, 8105668), (98236, 6755851), (119201, 5567636), (135796, 4887241), (138703, 4784812), (163754, 4052834), (238402, 2783818), (277406, 2392406), (327508, 2026417), (397403, 1670012), (417503, 1589612), (476804, 1391909), (554812, 1196203), (794806, 835006)]